answer in process/explanations
Attachments:
Answers
Answered by
0
Step-by-step explanation:
(i). a –(–9)= 5
a +9=5
a = 5–9
a = –4
(ii). 5–(–4)
= 5+4
= 9
Answered by
1
Step-by-step explanation:
Acceleration due to gravity becomes half at a depth of half the radius of the earth.
Similar questions